FROM docker-registry1.in.thelinuxpro.net:5000/tlp/tlp_ubuntu:latest RUN apt update && apt upgrade -y RUN apt install -y dnsdist RUN apt clean EXPOSE 53/tcp 53/udp COPY dnsdist.conf /etc/dnsdist/dnsdist.conf ENTRYPOINT ["/usr/bin/dnsdist", "--uid", "_dnsdist", "--gid", "_dnsdist"] CMD ["--supervised"]